Lumenier RX5GR 5.8G AV Receiver with Raceband The unit is small in size and very lightweight, so it is easy to travel with. The RX5GR comes with a 5.8GHz antenna, A/V cable and power cable with female JST plug. The RX5GR has 32 channels and includes the new Race band frequencies. Our friends from Immersion first divided the 5.8 band into 8 channels evenly spread out 37MHz from each other, which allows more racers flying at the same time on the same band. Lumenier and Immersion Race band transmitters are fully compatible with this receiver Receiver frequency: 5658-5925MHz SMA antenna connector Optionally power the unit via a USB plug (5v)